/* pe06.c -- variable management */
#include <stdio.h>
int main(void) {
  // identify three variables
  int toes, twice_toes, toes_squared;
  // assingment
  toes = 10;
  twice_toes = 2 * toes;
  toes_squared = toes * toes;
  // print
  printf("toes is %d, and twice toes is %d, toes squared is %d.\n", toes,
         twice_toes, toes_squared);

  return 0;
}
